package com.taotao.manage.controller.api;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import com.taotao.manage.pojo.Item;
import com.taotao.manage.service.ItemService;

@Controller
@RequestMapping("api/item")
public class ApiItemController {
	
	@Autowired
	private ItemService itemService;
	
	//根据商品id获取商品数据
	@RequestMapping(value = "{itemId}",method = RequestMethod.GET)
	public ResponseEntity<Item> queryItemById(@PathVariable("itemId")Long id){
		try {
			if (id == null || id.longValue() <= 0) {
				return ResponseEntity.badRequest().build();
			}
			Item item = itemService.queryById(id);
			if (item == null) {
				return ResponseEntity.notFound().build();
			}
			return ResponseEntity.ok(item);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
		
	}
}
